/* YMPrint documentation — small refinements on top of the Shibuya light theme */

:root {
  --ym-accent: #7c3aed;
}

/* Give code blocks a touch more breathing room */
.highlight pre {
  line-height: 1.5;
}

/* Landing hero */
.ym-hero {
  padding: 1.5rem 0 0.75rem;
  text-align: center;
}

.ym-hero .ym-logo {
  display: block;
  margin: 0 auto 1rem;
  width: 100%;
  max-width: 420px;
  height: auto;
}

.ym-hero p.ym-tagline {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--sy-c-text, #24292f);
  margin: 0.25rem 0 0.15rem;
}

.ym-hero p.ym-subtagline {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--sy-c-text-secondary, #57606a);
  margin: 0 0 0.5rem;
}

/* Inline "block code" chips in prose, e.g. _img, _spacer */
code.literal {
  white-space: nowrap;
}

/* Rendered-PDF page previews in the Examples gallery */
.ym-page-shot img,
img.ym-page-shot {
  width: 100%;
  height: auto;
  border: 1px solid var(--sy-c-border, #d0d7de);
  border-radius: 6px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
  background: #fff;
}

.ym-page-caption {
  margin-top: 0.35rem;
  font-size: 0.85rem;
  color: var(--sy-c-text-secondary, #57606a);
  text-align: center;
}

/* Clickable previews: show they can be enlarged */
img.ym-zoomable {
  cursor: zoom-in;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

img.ym-zoomable:hover,
img.ym-zoomable:focus-visible {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
  transform: translateY(-2px);
  outline: 2px solid var(--sy-c-brand, #7c3aed);
  outline-offset: 3px;
}

/* Lightbox overlay */
.ym-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  background: rgba(0, 0, 0, 0.82);
  cursor: zoom-out;
}

.ym-lightbox.is-open {
  display: flex;
}

.ym-lightbox__img {
  max-width: 95vw;
  max-height: 92vh;
  width: auto;
  height: auto;
  cursor: default;
  border-radius: 4px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.55);
  background: #fff;
}

.ym-lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  font-size: 1.9rem;
  line-height: 1;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border: none;
  border-radius: 50%;
  cursor: pointer;
}

.ym-lightbox__close:hover,
.ym-lightbox__close:focus-visible {
  background: rgba(255, 255, 255, 0.28);
  outline: none;
}

/* Prevent background scroll while the lightbox is open */
body.ym-lightbox-open {
  overflow: hidden;
}

/* A single, centered preview (e.g. the one-page PDF backgrounds example) */
.ym-single-shot {
  max-width: 70%;
  margin: 0 auto;
}

@media (max-width: 600px) {
  .ym-single-shot {
    max-width: 100%;
  }
}